Plate W/P Blockoff SBC Single

The K.S.E. Racing Plate W/P Blockoff SBC Single is a precision-engineered water pump blockoff plate designed for small block Chevy engines. Manufactured from aluminum in natural finish, this component eliminates the water pump circuit entirely when pursuing maximum cooling efficiency or engine bay simplification in racing and high-performance applications. The short profile ensures clearance compatibility with compact engine configurations without sacrificing structural integrity.

This blockoff plate measures 2.95 × 4.05 inches with a compact 0.4-inch profile, engineered to mate directly with small block Chevy water pump mounting surfaces. Aluminum construction provides the necessary strength while minimizing weight—critical in racing environments where every pound matters. The natural aluminum finish resists corrosion typical in engine bay environments and accepts anodizing or coating if additional corrosion protection is desired. Each unit ships as an individual component, allowing builders to specify exactly what they need without paying for unnecessary inventory.

Engine builders and SBC racing enthusiasts rely on K.S.E. Racing blockoff plates when consolidating engine cooling systems or converting to external water cooling solutions. This component is essential for fuel-injected conversions, supercharged applications, and custom engine builds where traditional water pump circulation conflicts with modified cooling architecture. Precision fitment prevents coolant bypass and ensures system integrity under load.

Small block Chevy remains the foundational platform for American automotive performance, from street rods to dedicated race engines. K.S.E. Racing supplies OEM-grade components that respect the engineering demands of SBC builds. This blockoff plate integrates into cooling system redesigns, water pump elimination strategies, and full engine refresh projects where factory circulation no longer serves the vehicle's thermal requirements.